I'm trying to model fluid dynamics for a biological cell. Although I have some experience with other forms of CAD, this is my first time using Ansys products, so I've probably made all the rookie errors. Most of the issues I've come across so far have been related to the small size of my model, I believe.
I made a workbench project, and yesterday, I started a new Design Modeler geometry. I made a sphere with radius 10um, centred on the origin, and a box that is 1x1x0.5mm, slightly off-centre. Today I load the files, and although the object are all appearing in the Tree Outline, they don't display properly. I've ensured that I'm zoomed to the correct level, but when I select the sphere, nothing appears on screen. Also, when I rotate the view, it's very choppy, and the (x,y,z) orientation display in the corner decided to scale itself to fill the screen for a little while.
Now I have deleted the sphere and made another, centred on the origin, of the same size, and it appeared in the correct place before generating, but I can't see anything after generating it.
Beyond simply "don't make really small models", what can I do to improve my experience?